查询词典 ha

Hyaluronic acid is a linear polysaccharide chain composed of alternating β-1,4-glucuronic acid and β-1,3-N-acetylglucosamine moieties.

透明质酸（Hyaluronan， HA）是由葡萄糖醛酸和N-乙酰氨基葡萄糖为双糖单位交替连接而成的粘多糖物质。

From the experimental investigation,there come to a conclusion that heat insulating material of fibre brucite,which has good performance indexs,could substitute for amianthus as heat insulating material,and it will ha...

从制得的绝热材料制品的指标得出结论：纤维水镁石绝热保温材料各项指标良好。纤维水镁石绝热材料有替代石棉，制成其它绝热材料制品很好的前景。

However, at 150 and 200 kg ha-1 rates, urea was about 90% as effective as ammonium nitrate.

而在施N量为150和200公斤/公顷时，尿素的效果达到硝铵的90%。

At lower rates of nitrogen （50 and 100 kg ha-1）, urea was only about 65% as effective as ammonium nitrate.

在低氮量（50和100公斤N/公顷）情况下，尿素的施用效果只有硝铵的65%。

Dong's popular, a lot of shops, it is suitable for things Amoy Ha!

洞的流行，很多商店，它是适合的事情厦门哈哈！

Design another set of specific primers, of which upstream and downstream primers were located in the two sides of the cleavage site respectively, to develop the one-step RT-PCR method for detecting H5 and H9 subtypes of AIV. Identify the sensitivity of the developed one-step RT-PCR method by detecting 2 AIV strains of H5 subtype and 3 AIV strains of H9 subtype, and the specificity by detecting the RNAs of NDV, IBV and IBDV as well as analogue detection using computer software.

根据H5、H9亚型HA基因序列，分别设计一套特异性引物，其上、下游引物分别位於裂解位点两侧，应用RT-PCR一步法检测AIV H5和H9亚型，并验证所建立方法的敏感性；通过检测NDV、IBV和IBDV等RNA病毒及电脑软件模拟检测，验证其特异性。

Ha, I am cerebral blind (annotate computer is analphabetic) I am afraid of ～ of whose

哈哈，我是脑盲我怕谁

Ha, face such problem I also do not know how to reply, today anatomize, wrote down this article.

哈哈，面对这样的问题我也不知道怎么回答，今天仔细分析了一下，写下了这篇文章。

Influence of different content of HA on the compressive strength and surface contact angle of scaffold.

不同含量羟基磷灰石对支架抗压强度的影响。

But ethnic and religious tensions in the country's central "Middle Belt" run deep, rooted in resentment from indigenous minority groups, mostly Christian or animist, toward migrants and settlers from the Ha目前世界上最强大的国家-speaking Muslim north.

但尼日利亚当地的少数人的共同体，主如果基督徒或万物有灵论者，对来自尼日利亚北方讲豪萨语的伊斯兰信徒移民以及假寓者的怨恨则一天比一天加大深度，这是尼日利亚中部中间地带的人种以及宗教严重局势一天比一天加剧，最终引起了此次冲突以及扰攘的发生。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。